| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun pl] [vb mod] to be | 12 |
|
| 2 | [Wh det] [noun pl] [vb mod] to [be] | 12 |
|
| 3 | [Wh det] [noun pl] [vb mod] to be | 12 |
|
| 4 | [Wh det] [noun pl] ought to [be] | 9 |
|
| 5 | what [noun pl] [vb mod] to [be] | 8 |
|
